@sanlim/mempool-mcp-server/build/interface/controllers/FeesToolsController.js

A sample of MCP implementation using DDD structure with some APIs call.

import { BaseToolsController } from "./base/BaseToolsController.js";
export class FeesToolsController extends BaseToolsController {
    feesService;
    constructor(server, feesService) {
        super(server);
        this.feesService = feesService;
    }
    registerTools() {
        this.registerGetRecommendedFeesHandler();
    }
    registerGetRecommendedFeesHandler() {
        this.server.tool("get-recommended-fees", "Get recommended fees for Bitcoin", async () => {
            const recommendedText = await this.feesService.getRecommended();
            return {
                content: [
                    {
                        type: "text",
                        text: recommendedText,
                    },
                ],
            };
        });
    }
}